Delphi控件源码

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Delphi

SecondF.pas：源码内容

							unit SecondF;
interface
uses
  SysUtils, Windows, Messages, Classes,
  Graphics, Controls, Forms, Dialogs, StdCtrls;
type
  TSecondForm = class(TForm)
    CloseButton: TButton;
    procedure CloseButtonClick(Sender: TObject);
    procedure FormClose(Sender: TObject; var Action: TCloseAction);
  private
    { Private declarations }
  public
    { Public declarations }
  end;
var
  SecondForm: TSecondForm;
implementation
{$R *.DFM}
uses
  ScreenF;
procedure TSecondForm.CloseButtonClick(Sender: TObject);
begin
  Close;
end;
procedure TSecondForm.FormClose(Sender: TObject;
  var Action: TCloseAction);
begin
  // actually delete the form.
  Action := caFree;
end;
end.

						